Characteristics

Low Insertion Loss

Low PDL

High Channel Isolation

Multi-channel number

The AWG multiplexer/demultiplexer combines and splits many channels of optical signals with different wavelengths useful in DWDM systems.The products feature both Gaussian and Flat Top types that offer narrow channel spacing (100GHz) and high adjacent channel isolation at affordable costs.

Product Specs

DWDM AWG Grating Module

PARAMETERS

GAUSSIAN

FLAT TOP

UNIT

ITU Band

±12.5

GHz

Channel spacing

100

GHz

Number of Channels

16,32,40,48 or customize

Wavelength accuracy

Max

0.05

nm

Insertion loss

Max

4.5

6.0

dB

-1dB passband

Min

0.2

0.3

nm

-3dB passband

Min

0.4

0.5

nm

Isolation

Adjacent Channel

Min

25

dB

Non-adjacentChannel

Min

30

dB

Total Crosstalk

Min

20

23

dB

Ripple in Passband

Max

0.75

dB

Polarization Dependent Loss

Max

0.5

dB

Uniformity

Max

1.5

dB

Directivity

Min

50

dB

Return Loss

Min

45

dB

Polarization Mode Dispersion

Max

0.5

ps

Power Handling

Max

300

mW

Operating Temperature

-5~70

°C

Storage Temperature

-40~85

°C

*Note: Specifications without fiber connectors

• Specifications may change without notice. Display Product Photos Shown are samples for viewing, not actual products.
Colours and styles may vary.

Literature

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